the british ministry of defense revealed he had been there on a four-month deployment. acted as a helicopter gunner in helman prove convince, served in afghanistan before in 2006. but that tour was cut short after his position in the country was revealed publicly while still there. max foster visited harry at the base at camp bastion. >> reporter: combat ready, captain wales of the british army making final checks to his helicopter before a mission. this is prince harry, third in line to the british throne, serving his country in camp bastion, afghanistan. this is the flight line, where the aircraft operate from, including the apache attack helicopter. this is what captain wales has been flying. >> our job here is to make sure guys are safe on the ground. if that means shooting somebody, shooting at them, we'll do it. >> reporter: no one's saying how many insurgents harry might have killed during his 19-week deployment but sitting in the front seat means it was harry in charge of the apache weapon system. >> we know exactly what's going on. my targeting system. >> repor